江苏省蔬菜种子“卡脖子”问题评估

Evaluation on Vegetable Seed‘Bottleneck’Issue of Jiangsu Province

通过走访江苏省内蔬菜生产基地,调研蔬菜种子企业与科研院校,结合常年蔬菜品种管理情况,对蔬菜种子“卡脖子”问题进行评估、分析,整体来看,当前江苏蔬菜种源“卡脖子”问题并不突出,大宗蔬菜种源基本可控,国产种子自给率为86.5%,但少数蔬菜、少数品种类型存在一定程度的“卡脖子”风险。国产蔬菜种子与进口蔬菜种子主要差距在品种特性、种子质量、品牌效应等方面,江苏蔬菜种业发展存在问题主要是品种创新能力不强、蔬菜种子企业实力弱以及种业监管服务不足,建议提升品种创新能力、扶持龙头企业发展、完善监管服务体系,进一步提升江苏蔬菜种业发展质量,保障种源安全。

This paper evaluated and analyzed the bottleneck issue of vegetable seed by visiting vegetable production bases in Jiangsu Province,investigating and surveying enterprises and research institutes of vegetable seed,combined with perennial vegetable variety management situation.On the whole,at present the bottleneck issue of Jiangsu vegetable gernplasm source is not prominent.The source of bulk vegetable is basically controllable.The self-sufficiency rate of domestic seeds is 86.5%.However,there existed certain degrees of bottleneck risk in a few vegetables and their variety types.The major differences between domestic vegetable seeds and imported vegetable seeds are in variety characteristics,seed quality,and brand effect,etc.The main problems affecting Jiangsu vegetable seed industry development are weak ability for variety innovation,weak strength of vegetable seed enterprises,and insufficient supervisory service of seed industry.It is suggested to adopt measures to enhance the ability of variety innovation,support the development of leading enterprises,and perfect the supervisory service system,etc.,so as to further upgrade the development quality of Jiangsu vegetable seed industry and ensure the safety of seed sources.